While working in the emergency department, the unit secretary says, “We just got a call that someone with a severe peanut allergy accidentally ate peanuts and is on the way.”. Which emergency equipment would the nurse gather to prepare for the client’s arrival? Select all that apply.
Intubation equipment and oxygen.
Epinephrine.
Blood administration equipment.
Foley catheter.
Correct Answer : A,B
Choice A rationale
Intubation equipment and oxygen are essential for managing airway obstruction and ensuring adequate oxygenation in a patient experiencing anaphylaxis due to a severe peanut allergy.
Choice B rationale
Epinephrine is the first-line treatment for anaphylaxis as it rapidly reverses the symptoms by constricting blood vessels, relaxing muscles in the airways, and reducing swelling.
Choice C rationale
Blood administration equipment is not typically required for managing anaphylaxis unless there is a concurrent condition that necessitates it.
Choice D rationale
A Foley catheter is not relevant to the immediate management of anaphylaxis.
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Correct Answer is D
Explanation
Choice A rationale
Actinic keratosis is a precancerous condition that appears as rough, scaly patches on sun-exposed skin.
Choice B rationale
Malignant melanoma is a more aggressive form of skin cancer that often appears as a new, unusual growth or a change in an existing mole.
Choice C rationale
Squamous cell carcinoma typically appears as a firm, red nodule or a flat lesion with a scaly, crusted surface.
Choice D rationale
Basal cell carcinoma often appears as a raised, flesh-colored lesion with pearly and waxy borders. It is the most common type of skin cancer and typically occurs in areas exposed to the sun.
Correct Answer is D
Explanation
Choice A rationale
Diphenhydramine does not expand blood volume. It is an antihistamine used to prevent allergic reactions.
Choice B rationale
Diphenhydramine does not enhance clotting factors. It is used to manage allergic reactions.
Choice C rationale
While diphenhydramine can help manage fever and chills, its primary purpose before a blood transfusion is to prevent allergic reactions.
Choice D rationale
Administering diphenhydramine before a blood transfusion helps prevent urticaria and other allergic reactions by blocking histamine release. .